We are facing a problem in our env production. We searched clean and low, and we could not find the answers. This error (stacktrace below) occurs when an ejb search is performed from managed server 1 to server manager 2. Virtual ip is used for search. This occurs at intervals and at random intervals. We cannot identify any template, and if an ejb call is made two or three times, it passes successfully.
Details Env: server: weblogic 10.0 MP1 runs on java 1.5 os: solaris
Pls return if any other parts are required.
Source used for search:
private TreControlRemote getController() throws Exception {
Context context = null;
Properties p = new Properties();
TreControlHome treHome = null;
TreControlRemote remote = null;
ConfigurationLoader lAppLoader = null;
try {
mLog.debug("Entering");
lAppLoader = PropertiesFileLoader.getInstance("context.properties");
p.put(Context.INITIAL_CONTEXT_FACTORY, lAppLoader.getValue("INITIAL_CONTEXT_FACTORY"));
p.put(Context.PROVIDER_URL, lAppLoader.getValue("PROVIDER_URL"));
context = new InitialContext(p);
mLog.debug("context : " + context.getEnvironment());
remote = null;
treHome = (TreControlHome) context.lookup("CONTROL");
mLog.debug("Object --->>>>" + treHome);
remote = (TreControlRemote) treHome.create();
mLog.debug("Leaving");
} catch (Exception ex) {
mLog.fatal("Exception while getting remote", ex);
ex.printStackTrace();
throw ex;
} finally {
lAppLoader = null;
}
return remote;
}
URL - ip, 2, ejb jndi "CONTROL". , :
:
*javax.naming.CommunicationException [Root exception is java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
java.io.StreamCorruptedException]
at weblogic.jndi.internal.ExceptionTranslator.toNamingException(ExceptionTranslator.java:74)
at weblogic.jndi.internal.WLContextImpl.translateException(WLContextImpl.java:426)
at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:382)
at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:367)
at javax.naming.InitialContext.lookup(InitialContext.java:351)
```````````````````````````````````````````````````````````````````
Caused by: java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
java.io.StreamCorruptedException
at weblogic.rjvm.ResponseImpl.unmarshalReturn(ResponseImpl.java:221)
at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(ClusterableRemoteRef.java:338)
at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(ClusterableRemoteRef.java:252)
at weblogic.jndi.internal.ServerNamingNode_1001_WLStub.lookup(Unknown Source)
at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:379)
... 33 more
Caused by: java.io.StreamCorruptedException
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1332)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
at weblogic.utils.io.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:195)
at weblogic.rjvm.MsgAbbrevInputStream.readObject(MsgAbbrevInputStream.java:565)
at weblogic.utils.io.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:191)
at weblogic.jndi.internal.RootNamingNode_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:589)
at weblogic.rmi.cluster.ClusterableServerRef.invoke(ClusterableServerRef.java:224)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:479)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:475)
at weblogic.rmi.internal.BasicServerRef.access$300(BasicServerRef.java:59)
at weblogic.rmi.internal.BasicServerRef$BasicExecuteRequest.run(BasicServerRef.java:1016)
... 2 more*
stacktrace weblogic. , ?
*
java.io.IOException: The connection manager to ConnectionManager for: 'weblogic.rjvm.RJVMImpl@189ed0e - id: '5433424963141690658S:169.93.73.0:10040,10040,-1,-1,-1,-1,-1:pkssv049.***.net:10240,pkssv049.***.net:10241,pkssv050.***.net:10240,pkssv050.***.net:10241:LIQP1_LMSDomain:M1AP3' connect time: 'Mon Aug 24 20:24:02 BST 2009'' has already been shut down.
java.io.IOException: The connection manager to ConnectionManager for: 'weblogic.rjvm.RJVMImpl@189ed0e - id: '5433424963141690658S:169.93.73.0:10040,10040,-1,-1,-1,-1,-1:pkssv049.***.net:10240,pkssv049.***.net:10241,pkssv050.***.net:10240,pkssv050.***.net:10241:LIQP1_LMSDomain:M1AP3' connect time: 'Mon Aug 24 20:24:02 BST 2009'' has already been shut down
at weblogic.rjvm.ConnectionManager.getOutputStream(ConnectionManager.java:1686)
at weblogic.rjvm.ConnectionManager.createHeartbeatMsg(ConnectionManager.java:1629)
at weblogic.rjvm.ConnectionManager.sendHeartbeatMsg(ConnectionManager.java:607)
at weblogic.rjvm.RJVMImpl$HeartbeatChecker.timerExpired(RJVMImpl.java:1540)
at weblogic.timers.internal.TimerImpl.run(TimerImpl.java:273)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:464)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:172)*
.
..
? , , ?
, - .
- /, ?
, -
?